Recombinant Human CSTF1 protein, GST-tagged

• Cat.No.: CSTF1-11650H
• Product Overview: Recombinant Human CSTF1 protein(143-419 aa), fused with N-terminal GST tag, was expressed in E.coli.

Specification

• Species: Human
• Source: E.coli
• Tag: GST
• Protein Length: 143-419 aa
• Form: The purified protein was lyophilized from sterile phosphate-buffered saline (PBS: 58 mM Na₂HPO₄, 17 mM NaH₂PO₄, 68 mM NaCl, pH 8.0). Prior to lyophilization, 5% (w/v) trehalose and 5% (w/v) mannitol were incorporated as cryoprotective excipients. The protein was eluted with a buffer containing 100 mM reduced glutathione (GSH).
• AASequence: KSAMPIEVMMNETAQQNMENHPVIRTLYDHVDEVTCLAFHPTEQILASGSRDYTLKLFDYSKPSAKRAFKYIQEAEMLRSISFHPSGDFILVGTQHPTLRLYDINTFQCFVSCNPQDQHTDAICSVNYNSSANMYVTGSKDGCIKLWDGVSNRCITTFEKAHDGAEVCSAIFSKNSKYILSSGKDSVAKLWEISTGRTLVRYTGAGLSGRQVHRTQAVFNHTEDYVLLPDERTISLCCWDSRTAERRNLLSLGHNNIVRCIVHSPTNPGFMTCSDDF
• Purity: 80%, by SDS-PAGE with Coomassie Brilliant Blue staining.
• Storage: Store at 2-8°C for 1-2 weeks. Aliquot and store at -20°C to -80°C for up to 12 months, reconstitution with sterile water and addition of an equal volume of glycerol. Avoid repeat freeze-thaw cycles.
• Reconstitution: Dissolve the product in 200 μl sterile water to achieve a working concentration of 0.25 µg/μl. If experimental compatibility allows, mix the aqueous solution with an equal volume of glycerol (1:1 ratio) after initial reconstitution.

Gene Information

• Gene Name: CSTF1 cleavage stimulation factor, 3 pre-RNA, subunit 1, 50kDa [ Homo sapiens ]
• Official Symbol: CSTF1
• Synonyms: CSTF1; cleavage stimulation factor, 3 pre-RNA, subunit 1, 50kDa; cleavage stimulation factor, 3 pre RNA, subunit 1, 50kD; cleavage stimulation factor subunit 1; CF-1 50 kDa subunit; CSTF 50 kDa subunit; cleavage stimulation factor 50 kDa subunit; CstF-50; CstFp50
• Gene ID: 1477
• mRNA Refseq: NM_001033521
• Protein Refseq: NP_001028693
• MIM: 600369
• UniProt ID: Q05048